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RCBO | Residual Current Operated Circuit Breaker with over-current
protection
VDL006 Residual Current Operated Circuit Breaker with over-current protection (RCBO)
(MCB sized 1 module with switched neutral)
1. General
VDL006 residual current operated circuit breakers are suitable for lines with AC 50/60Hz, rated voltage 240V, 120V, rated current up to 40A and for purposes of residual current protection, overload and short circuit protection. When any personal electric shock occurs or the circuit leakage current exceeds the predetermined value, the residual current operated circuit breaker can automatically cut off the power supply in a very short period of time, so that the safety of persons and electrical equipment can be operated. The residual current operated circuit breaker can be used for infrequent conversion of lines under normal conditions, and applied under occasions such as industrial, and commercial, high-rise buildings and residential houses.
2. Technical parameters
2.1 The tripping characteristic curves are as shown below.
2.2 Basic parameters
| Standard | IEC/EN 61009-1 | |
| Main Specifications | Model No. | VDL006 |
| Rated current In | 6A, 10A, 16A, 20A, 25A, 32A, 40A | |
| Classified by Type of Instantaneous Tripping | Type B: (3 ~ 5) In, Type C: (5 ~ 10) In | |
| Poles | 1P + N | |
| Type (wave form of the earth leakage sensed) | Type B | |
| Mechanical features | Rated voltage Ue | AC240V |
| Frame size rated current In | 40A | |
| Rated residual operating current I△n | 10mA, 30mA, 100mA, 300mA | |
| Rated residual non-operating current I△no | 5mA, 15mA, 50mA, 150mA | |
| Rated short-circuit breaking capacity Icn | 3000A, 4500A, 6000A | |
Rated residual making and breaking capacity I△m | 500A | |
| Electrical life | 2,000 | |
| Mechanical life | 2,000 | |
| Rated impulse withstand voltage Uimp | 4000V | |
| Connection | From top and bottom, from bottom and top |
2.3 The residual current breaking times
| In (A) | I△n (A) | Breaking time when the residual current assumes the following values (s) | ||||
| I△n | 2I△n | 5I△n | 5A, 10A, 20A, 50A, 100A, 200A, 500A(a) | I△t(b) | ||
| 6~40 | 0.01, 0.03, 0.1, 0.3 | 0.1 | 0.05 | 0.04 | 0.04 | 0.04 |
a. For tests of 5A, 10A, 20A, 50A, 100A, 200A and 500A, the current values beyond the lower limit of over-current instantaneous tripping are not tested. B. Tests are done when I△t is equal to the lower limit current of over-current instantaneous tripping of type B and type C. | ||||||
2.4 The over-current protection characteristics
| No. | Rated current In (A) | Initial state | Test current (A) | Specified time (t) | Expected result | Remarks |
| a | 6 ~ 40 | Cold state | 1.13 In | t ≥ 1h | Non-tripping | |
| b | Immediately after sequence a | 1.45 In | t < 1h | Tripping | Increase to the specified current within 5s after test item a. | |
| c | Cold state | 2.55 In | 1s < t < 60s | Tripping | ||
| d | Cold state | 3 In | t ≥ 0.1s | Non-tripping | Type B | |
| 5 In | t < 0.1s | Tripping | ||||
| 5 In | t ≥ 0.1s | Non-tripping | Type C | |||
| 10 In | t < 0.1s | Tripping |
3. Outline and installation dimensions (mm)
RCBO Type A is a Residual Current Operated Circuit Breaker with over-current protection, designed to provide superior protection against electric shock hazard and fire risk. It features a Rated Frequency of 50/60Hz, a Rated Breaking Capacity of 6kA, and a Mechanical Life of 2000. It also features different Rated Residual Operating Currents of 0.01A, 0.03A, 0.1A, and 0.3A. In terms of Rated Short-circuit Breaking Capacity, it supports 230/240V at 6000A or 10000A and 120V at 15000A.
RCBO Circuit Breaker Type A is the perfect choice for a wide range of applications. Manufactured by HAROK and featuring models VRL22, VAL003, VKL003, VDL006, VRL11, VRL01, VRL02, VRL03, VK007LE, this circuit breaker provides superior performance and reliability. It has a rated impulse withstand voltage Uimp of 6000V and an electrical life of 2000. It is classified by type of instantaneous tripping as Type B (3 ~ 5) In and Type C (5 ~ 10) In. It has a rated frequency of 50/60Hz and the connection can be from top to bottom or from bottom to top.
With its superior performance, reliability, and wide range of applications, RCBO Circuit Breaker Type A from HAROK is the perfect choice for any project. It is ideal for use in residential, commercial, and industrial settings, and can be used in a variety of applications, from lighting to power distribution. Its robust design ensures it will perform reliably in the toughest conditions.
| Property | Value |
|---|---|
| Rated Breaking Capacity | 6kA |
| Rated Residual Current Off-state | ≤0.1mA |
| Rated impulse withstand voltage Uimp | 6000V |
| Rated Current | 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A |
| Mechanical life | 2000 |
| Rated residual operating current I△n | 0.01A, 0.03A, 0.1A, 0.3A |
| Rated Residual Current On-state | ≤0.2mA |
| Rated voltage Ue | AC240V |
| Rated residual non-operating current I△no | 0.005A, 0.015A, 0.05A, 0.15A |
| Rated short-circuit breaking capacity Icn | 230/240V 6000A, 10000A; 120V 15000A |
HAROK provides RCBO Type A with overcurrent protection, including the Model Number VRL22, VAL003, VKL003, VDL006, VRL11, VRL01, VRL02, VRL03, VK007LE. This product is from China, with an Electrical life of 2000. The Rated Residual Current Off-state is ≤0.1mA, and the Rated Residual Current On-state is ≤0.2mA. It has a Rated Current of 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A.
RCBO Type A is a type of RCBO Circuit Breaker with Overcurrent Protection. It is designed to protect the circuit against overload and short circuits. It is important to use RCBO Type A for safety purposes, and it is a great choice for commercial, industrial, and residential applications.
Packaging and Shipping for RCBO Type A
The RCBO Type A is packaged and shipped in its original box, with a shock-resistant cushion inside. The box is securely sealed and labeled for identification purposes. The box also contains the product manual, warranty information and other product-related literature. The product is then wrapped in bubble wrap or shrink wrap for protection during transit. The package is labeled with the appropriate shipping information, including the destination address and the tracking information. The shipment is then sent to its destination via a reputable courier service.
